Surgical robot arm on a cart



FIG. 1 is a perspective view of an embodiment of a surgical robot arm on a cart showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a side view thereof; and,

FIG. 6 is a top view thereof.

In the drawings, the broken lines in the figures are for the purpose of illustrating environment only and form no part of the claimed design. 

CLAIM The ornamental design for a surgical robot arm on a cart, as shown and described. 